45904160

素因数分解:

$2^5\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1021}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 108941112

約数和(自身を除く): 63036952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 281, 562, 1021, 1124, 1405, 2042, 2248, 2810, 4084, 4496, 5105, 5620, 8168, 8992, 10210, 11240, 16336, 20420, 22480, 32672, 40840, 44960, 81680, 163360, 286901, 573802, 1147604, 1434505, 2295208, 2869010, 4590416, 5738020, 9180832, 11476040, 22952080, 45904160]

約数ペア:

[(1, 45904160), (2, 22952080), (4, 11476040), (5, 9180832), (8, 5738020), (10, 4590416), (16, 2869010), (20, 2295208), (32, 1434505), (40, 1147604), (80, 573802), (160, 286901), (281, 163360), (562, 81680), (1021, 44960), (1124, 40840), (1405, 32672), (2042, 22480), (2248, 20420), (2810, 16336), (4084, 11240), (4496, 10210), (5105, 8992), (5620, 8168)]